Nissan Maxima Service and Repair Manual: Oil cooler

Removal and Installation

Nissan Maxima. OIL COOLER

  1. Oil filter
  2. Oil cooler bolt
  3.  Water pipe
  4.  Water hose
  5.  Oil cooler
  6.  O-ring
  7.  Oil pan
  8.  Water pipe
  9.  Relief valve
  10.  Water drain plug
  11.  Copper gasket
  12. Water connector
    Engine coolant flow

WARNING: Be careful not to get burned, engine coolant and engine oil may be hot.

CAUTION:

  •  When removing oil cooler, prepare a shop cloth to absorb any engine oil leakage or spillage.
  •  Completely wipe off any engine oil that adheres to the engine and the vehicle.

NOTE: When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spilling.

REMOVAL

  1.  Remove the engine under cover. Refer to EXT-15, "Exploded View".
  2.  Remove the RH wheel and tire. Refer to WT-60, "Adjustment".
  3.  Remove the front fender protector side cover (RH). Refer to EXT-23, "Exploded View".
  4.  Drain engine coolant. CAUTION: Do not spill coolant on the drive belt.
  5.  Disconnect water hoses from oil cooler.
  6.  Remove the oil filter. Refer to LU-10, "Removal and Installation".
  7.  Remove oil cooler.

INSPECTION AFTER REMOVAL

  1.  Check oil cooler for cracks.
  2.  Check oil cooler for clogging by blowing through coolant inlet. If necessary, replace oil cooler.

Oil Pressure Relief Valve

Inspect oil pressure relief valve for movement, cracks and breaks by pushing the ball. If replacement is necessary, remove valve by prying it out with a suitable tool. Install a new valve in place by tapping it.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

  •  Do not reuse O-ring.
  •  Do not reuse copper gasket.
  •  When installing the oil cooler, align the oil cooler stopper with the stopper of the oil pan.
  •  Replace oil pressure relief valve after every removal.

INSPECTION AFTER INSTALLATION

Start engine and check for engine oil and coolant leaks. Repair as necessary.

    Oil pump
    Removal and Installation REMOVAL  Remove the engine from the vehicle. Refer to EM-103, "Removal and Installation".  Remove the upper oil pan. Refer to EM-37, "Removal and Instal ...

    Service data and specifications (SDS)
    Oil Pressure Regulator Valve Oil Pump Oil Capacity ...

    Other materials:

    Blower motor
    Description COMPONENT DESCRIPTION Brush-less Motor The blower motor utilizes a brush-less motor with a rotating magnet. Quietness is improved over previous motors where the brush was the point of contact and the coil rotated. Blower Motor Circuit Component Function Check 1.CHECK OP ...

    BCM branch line circuit
    Diagnosis Procedure 1.CHECK CONNECTOR  Turn the ignition switch OFF.  Disconnect the battery cable from the negative terminal.  Check the terminals and connectors of the BCM for damage, bend and loose connection (unit side and connector side). 2. ...

    Around View Monitor system limitations
    WARNING Listed below are the system limitations for Around View Monitor. Failure to operate the vehicle in accordance with these system limitations could result in serious injury or death. Do not use the Around View Monitor with the outside mirrors in the stored position, and make ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2019 Copyright www.nimainfo.com
    0.013